Rechargeable 12V Power Bank

Teilenummer: LRL1275

Nennspannung: 12,8 V
Nennkapazität: 75 Ah / 960 Wh
Spannungsbereich: 10 V bis 14,6 V
Max. Dauerentladestrom: 75A
Max. Entladungs-Spitzenstrom: 150A
Kommunikationsprotokoll: Optional (CANBus/MODBus – RS485/232/UART/Bluetooth)
Abmessung: 257 x 132 x 200mm / 10.12 × 5.20 × 7.87 inch
Dimension same as Group 24
Gewicht: 10,3 kg ± 200 g

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Datenblatt

LiTech Power LiFePO4 Rechargeable 12V Power Bank

Das rechargeable 12V power bank is a high-capacity LiFePO4 battery pack designed for stable portable power supply. It features a 12.8V nominal voltage, 75Ah capacity (1110Wh), integrated smart BMS, dual temperature sensors, and a waterproof ABS enclosure. With M6 bolt terminals and plug-and-play design, this 12V power bank delivers reliable energy storage for portable equipment, backup power systems, and OEM power solutions.

Das LRL1275 rechargeable 12V power bank combines lithium iron phosphate (LiFePO4) cells with an intelligent Battery Management System to ensure safe operation, stable output, and extended service life. Compared with traditional lead-acid batteries, it offers higher usable capacity, lighter weight, and significantly longer cycle life.

Key Features

High-capacity rechargeable 12V power bank
Nominal voltage: 12.8V
Capacity: 75Ah / 1110Wh
LiFePO4 chemistry for enhanced safety and durability
Built-in BMS with full protection functions
Dual temperature sensors for thermal safety
Waterproof ABS housing for outdoor use
Maintenance-free, plug-and-play installation
Supports series (up to 4S) and parallel connections
Optional Bluetooth / CANBus / RS485 / UART communication

Typical Applications

Portable power supply systems
12V backup power solutions
Outdoor equipment and tools
Mobile workstations
OEM portable power products

OEM & Custom Power Bank Solutions

This rechargeable 12V power bank is a typical OEM lithium battery pack customized for 12V / 12.8V / 14V applications.
LiTech develops the core BMS in-house, enabling fast customization, stable production, and consistent quality control.

With proven lithium battery manufacturing experience and strict QC standards, LiTech delivers reliable custom LiFePO4 power bank solutions for global brands.

Das vollständige Datenblatt mit den technischen Spezifikationen kann online eingesehen oder über den oben stehenden Link heruntergeladen werden.

Battery Size Reference (All Common Battery Sizes)

Category	Size Name / Code	Dimensions (L × W × H, mm/inch)	Typical Voltage	Typical Applications
BCI Group	Group 24	260 × 168 × 215mm / 10.24 × 6.61 × 8.46 inch	12V	Marine, RV, Solar
BCI Group	Group 24F	260 × 168 × 225mm / 10.24 × 6.61 × 8.86 inch	12V	Automotive
BCI Group	Group 27	306 × 173 × 225mm / 12.05 × 6.81 × 8.86 inch	12V	Marine, Solar
BCI Group	Group 31	330 × 173 × 240mm / 12.99 × 6.81 × 9.45 inch	12V	Truck, Marine
BCI Group	Group 34	260 × 173 × 205mm / 10.24 × 6.81 × 8.07 inch	12V	Automotive
BCI Group	Group 35	230 × 175 × 225mm / 9.06 × 6.89 × 8.86 inch	12V	Automotive
BCI Group	Group 51 / 51R	238 × 129 × 223mm / 9.37 × 5.08 × 8.78 inch	12V	Automotive
BCI Group	Group 65	315 × 175 × 190mm / 12.40 × 6.89 × 7.48 inch	12V	Automotive
BCI Group	GC2	260 × 180 × 275mm / 10.24 × 7.09 × 10.83 inch	6V	Golf Cart, RV
BCI Group	8D	527 x 283 x 250mm / 20.75 x 11.13 x 9.8 inch	6V	Golf Cart, RV
DIN / EN	L1 (H4)	207 × 175 × 175mm / 8.15 × 6.89 × 6.89 inch	12V	Small vehicles
DIN / EN	L2 (H5)	242 × 175 × 175mm / 9.53 × 6.89 × 6.89 inch	12V	Passenger vehicles
DIN / EN	L3 (H6)	278 × 175 × 190mm / 10.94 × 6.89 × 7.48 inch	12V	Passenger vehicles
DIN / EN	L4 (H7)	315 × 175 × 190mm / 12.40 × 6.89 × 7.48 inch	12V	SUVs, Vans
DIN / EN	L5 (H8)	353 × 175 × 190mm / 13.90 × 6.89 × 7.48 inch	12V	Vans
DIN / EN	L6 (H9)	393 × 175 × 190mm / 15.47 × 6.89 × 7.48 inch	12V	Commercial vehicles
SLA / VRLA	NP7-12 (7Ah)	151 × 65 × 93mm / 5.94 × 2.56 × 3.66 inch	12V	UPS, Alarm systems
SLA / VRLA	9Ah	151 × 65 × 94mm / 5.94 × 2.56 × 3.70 inch	12V	UPS
SLA / VRLA	12 Ah	151 × 98 × 95mm / 5.94 × 3.86 × 3.74 inch	12V	Backup power
SLA / VRLA	18Ah	181 × 77 × 167mm / 7.13 × 3.03 × 6.57 inch	12V	Emergency lighting
SLA / VRLA	26Ah	166 × 175 × 125mm / 6.54 × 6.89 × 4.92 inch	12V	Industrial backup
SLA / VRLA	33Ah	195 × 130 × 155mm / 7.68 × 5.12 × 6.10 inch	12V	UPS
SLA / VRLA	40Ah	197 × 165 × 170mm / 7.76 × 6.50 × 6.69 inch	12V	Backup systems
SLA / VRLA	55Ah	229 × 138 × 210mm / 9.02 × 5.43 × 8.27 inch	12V	Backup power
SLA / VRLA	65Ah	350 × 167 × 180mm / 13.78 × 6.57 × 7.09 inch	12V	Industrial UPS
SLA / VRLA	100 Ah	330 × 173 × 215mm / 12.99 × 6.81 × 8.46 inch	12V	Solar, Backup

Note: Battery size standards define physical dimensions and terminal layout only. Capacity and performance depend on battery chemistry and design. Please confirm dimensions and terminal orientation before installation.